mpsp_stream Xen HVM domU 4.2.amazon testing on Ubuntu 14.04 via the Phoronix Test Suite. stream_tests1: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 14.04, Kernel: 3.13.0-48-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon stream_tests2: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 14.04, Kernel: 3.13.0-48-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon stream_tests3: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 14.04, Kernel: 3.13.0-48-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon stream_tests4: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 14.04, Kernel: 3.13.0-48-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon stream_tests5: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 14.04, Kernel: 3.13.0-48-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon stream_tests6: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 14.04, Kernel: 3.13.0-48-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon stream_tests7: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 14.04, Kernel: 3.13.0-48-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon stream_tests8: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 14.04, Kernel: 3.13.0-48-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon stream_tests9: Processor: Intel Xeon E5-2670 v2 @ 2.49GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 14.04, Kernel: 3.13.0-48-generic (x86_64), Compiler: GCC 4.8, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon Stream 2013-01-17 Type: Add MB/s > Higher Is Better stream_tests1 . 11889.53 |==================================================== stream_tests2 . 11864.33 |==================================================== stream_tests3 . 11916.13 |===================================================== stream_tests4 . 11938.59 |===================================================== stream_tests5 . 11958.22 |===================================================== stream_tests6 . 12011.28 |===================================================== stream_tests7 . 12010.54 |===================================================== stream_tests8 . 11989.11 |===================================================== stream_tests9 . 11938.47 |===================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better stream_tests1 . 12054.48 |===================================================== stream_tests2 . 12002.82 |===================================================== stream_tests3 . 12080.09 |===================================================== stream_tests4 . 12023.67 |===================================================== stream_tests5 . 12072.69 |===================================================== stream_tests6 . 12094.28 |===================================================== stream_tests7 . 12095.08 |===================================================== stream_tests8 . 12065.16 |===================================================== stream_tests9 . 12023.81 |===================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better stream_tests1 . 11619.12 |===================================================== stream_tests2 . 11642.87 |===================================================== stream_tests3 . 11680.84 |===================================================== stream_tests4 . 11659.81 |===================================================== stream_tests5 . 11686.15 |===================================================== stream_tests6 . 11704.88 |===================================================== stream_tests7 . 11704.02 |===================================================== stream_tests8 . 11622.79 |===================================================== stream_tests9 . 11625.41 |===================================================== Stream 2013-01-17 Type: Copy MB/s > Higher Is Better stream_tests1 . 11772.97 |===================================================== stream_tests2 . 11761.67 |===================================================== stream_tests3 . 11809.87 |===================================================== stream_tests4 . 11761.50 |===================================================== stream_tests5 . 11809.94 |===================================================== stream_tests6 . 11822.17 |===================================================== stream_tests7 . 11840.81 |===================================================== stream_tests8 . 11799.62 |===================================================== stream_tests9 . 11771.56 |=====================================================